what rods and pistons...

... what specs are the stock ls2 rods and pistons? i'd like to maybe swap to forged rods/pistons while the motor is out, but keep it stock stroke and compression. but i can't find any ls2 specific rods/pistons aftermarket. thanks.

stock rods are 6.098" center to center, so use a 6.100" rod. Don't know about the pistons though... from what I've found, you pick your pistons first because the piston dictates how long of a rod you use. Some aftermarket pistons are set up to give you the same position at TDC (0.010" above deck is stock for 5.7L LS1s) while using a longer rod. You best bet is to call a sponsor and get your rods, pistons, etc all at the same time from someone who knows what they're doing!!